linux-kernel - [PATCH v9-resend 39/54] drm-dyndbg: add DRM_CLASSMAP_USE to virtio

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Message-ID: <20240716185806.1572048-40-jim.cromie@gmail.com>
Date: Tue, 16 Jul 2024 12:57:51 -0600
From: Jim Cromie <jim.cromie@...il.com>
To: linux-kernel@...r.kernel.org,
	jbaron@...mai.com,
	gregkh@...uxfoundation.org,
	daniel.vetter@...ll.ch,
	tvrtko.ursulin@...ux.intel.com,
	jani.nikula@...el.com,
	ville.syrjala@...ux.intel.com
Cc: ukaszb@...omium.org,
	linux@...musvillemoes.dk,
	joe@...ches.com,
	mcgrof@...nel.org,
	seanpaul@...omium.org,
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	bleung@...gle.com,
	linux-doc@...r.kernel.org,
	dri-devel@...ts.freedesktop.org,
	amd-gfx@...ts.freedesktop.org,
	intel-gvt-dev@...ts.freedesktop.org,
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	kernelnewbies@...nelnewbies.org,
	Jim Cromie <jim.cromie@...il.com>
Subject: [PATCH v9-resend 39/54] drm-dyndbg: add DRM_CLASSMAP_USE to virtio_gpu

virtio_gpu has 10 DRM_UT_CORE debugs, make them controllable when
CONFIG_DRM_USE_DYNAMIC_DEBUG=y by telling dyndbg that the module has
class'd debugs.

Signed-off-by: Jim Cromie <jim.cromie@...il.com>
---
 drivers/gpu/drm/virtio/virtgpu_drv.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/virtio/virtgpu_drv.c b/drivers/gpu/drm/virtio/virtgpu_drv.c
index 188e126383c2..d69d517de2a3 100644
--- a/drivers/gpu/drm/virtio/virtgpu_drv.c
+++ b/drivers/gpu/drm/virtio/virtgpu_drv.c
@@ -44,6 +44,8 @@ static const struct drm_driver driver;
 
 static int virtio_gpu_modeset = -1;
 
+DRM_CLASSMAP_USE(drm_debug_classes);
+
 MODULE_PARM_DESC(modeset, "Disable/Enable modesetting");
 module_param_named(modeset, virtio_gpu_modeset, int, 0400);
 
-- 
2.45.2